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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Dallasiella
Taxonomy
Dallasiella was named by Cappetta and Case (1999).
It was assigned to Archaeolamnidae by Guinot et al. (2013); and to Cretoxyrhinidae by Cappetta and Case (1999), Cumbaa et al. (2006), Cook et al. (2008), Bice and Shimada (2016).
It was assigned to Archaeolamnidae by Guinot et al. (2013); and to Cretoxyrhinidae by Cappetta and Case (1999), Cumbaa et al. (2006), Cook et al. (2008), Bice and Shimada (2016).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1999 | Dallasiella Cappetta and Case p. 25 |
| 2006 | Dallasiella Cumbaa et al. p. 147 |
| 2008 | Dallasiella Cook et al. p. 1191 |
| 2013 | Dallasiella Guinot et al. p. 633 |
| 2016 | Dallasiella Bice and Shimada p. 177 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Dallasiella Cappetta and Case 1999
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†Dallasiella willistoni Cappetta and Case 1999
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Hendy et al. 2009, Wagner 2023, Carroll 1988 | |||||
Age range: base of the Middle Cenomanian to the top of the Early/Lower Coniacian or 100.50000 to 85.70000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | United Kingdom (England) | D. willistoni (213567) | |
| Middle Cenomanian | United Kingdom (England) | D. willistoni (213569) | |
| Middle Cenomanian | Canada (Alberta) | D. willistoni (213318) | |
| Early/Lower Turonian | Canada (Alberta) | D. willistoni (136242 213294) | |
| Late/Upper Turonian | USA (Texas) | D. willistoni (213299) | |
| Middle Turonian | USA (Kansas) | D. willistoni (213387 213390) | |
| Middle Turonian | USA (Montana) | D. willistoni (215792) | |
| Middle Turonian | France (Ardennes) | D. willistoni (213564) | |
| Early/Lower Coniacian | USA (Texas) | D. willistoni (241388) |